2546580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{42443}}^1$

素因数の和:42455

約数の個数: 24

約数和(自身を含む): 7130592

約数和(自身を除く): 4584012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 42443, 84886, 127329, 169772, 212215, 254658, 424430, 509316, 636645, 848860, 1273290, 2546580]

約数ペア:

[(1, 2546580), (2, 1273290), (3, 848860), (4, 636645), (5, 509316), (6, 424430), (10, 254658), (12, 212215), (15, 169772), (20, 127329), (30, 84886), (60, 42443)]